/*
 * Copyright (c) 2017, ARM Limited and Contributors. All rights reserved.
 *
 * SPDX-License-Identifier: BSD-3-Clause
 */

#ifndef _CC_CRYPTO_BOOT_DEFS_H
#define _CC_CRYPTO_BOOT_DEFS_H

/*! @file
@brief This file contains SBROM definitions
*/

/*! Version counters value. */
typedef enum {

    CC_SW_VERSION_COUNTER1 = 1,    /*!< Counter 1 - trusted version. */
    CC_SW_VERSION_COUNTER2,        /*!< Counter 2 - non trusted version. */

    CC_SW_VERSION_MAX      = 0x7FFFFFFF

} CCSbSwVersionId_t;

/* HASH boot key definition */
typedef enum {
    CC_SB_HASH_BOOT_KEY_0_128B     = 0,        /*!< 128-bit truncated SHA256 digest of public key 0. */
    CC_SB_HASH_BOOT_KEY_1_128B    = 1,        /*!< 128-bit truncated SHA256 digest of public key 1. */
    CC_SB_HASH_BOOT_KEY_256B    = 2,        /*!< 256-bit SHA256 digest of public key. */
    CC_SB_HASH_BOOT_NOT_USED    = 0xFF,
    CC_SB_HASH_MAX_NUM         = 0x7FFFFFFF,    /*!\internal use external 128-bit truncated SHA256 digest */
} CCSbPubKeyIndexType_t;


#endif
